appcompat/androidx.appcompat.widget/[main]AppCompatSpinner

AppCompatSpinner

open class AppCompatSpinner : Spinner, TintableBackgroundView(source)

(SESL variant) A Spinner which supports compatible features on older versions of the platform, including:

Allows dynamic tint of its background via the background tint methods in androidx.core.view.ViewCompat.
Allows setting of the background tint using buttonTint and buttonTintMode.
Setting the popup theme using popupTheme.

This will automatically be used when you use Spinner in your layouts. You should only need to manually use this class when writing custom views.

Constructors

AppCompatSpinner

constructor(@NonNull context: @NonNull Context)

Construct a new spinner with the given context's theme.

constructor(@NonNull context: @NonNull Context, mode: Int)

Construct a new spinner with the given context's theme and the supplied mode of displaying choices.

constructor(@NonNull context: @NonNull Context, @Nullable attrs: @Nullable AttributeSet)

Construct a new spinner with the given context's theme and the supplied attribute set.

constructor(@NonNull context: @NonNull Context, @Nullable attrs: @Nullable AttributeSet, defStyleAttr: Int)

Construct a new spinner with the given context's theme, the supplied attribute set, and default style attribute.

constructor(@NonNull context: @NonNull Context, @Nullable attrs: @Nullable AttributeSet, defStyleAttr: Int, mode: Int)

Construct a new spinner with the given context's theme, the supplied attribute set, and default style.

constructor(@NonNull context: @NonNull Context, @Nullable attrs: @Nullable AttributeSet, defStyleAttr: Int, mode: Int, popupTheme: Resources.Theme)

Constructs a new spinner with the given context's theme, the supplied attribute set, default styles, popup mode (one of MODE_DIALOG or MODE_DROPDOWN), and the context against which the popup should be inflated.

Functions

getDropDownHorizontalOffset

open fun getDropDownHorizontalOffset(): Int

Get the configured horizontal offset in pixels for the spinner's popup window of choices.

getDropDownVerticalOffset

open fun getDropDownVerticalOffset(): Int

getDropDownWidth

open fun getDropDownWidth(): Int

getPopupBackground

open fun getPopupBackground(): Drawable

getPopupContext

open fun getPopupContext(): Context

open fun getPrompt(): CharSequence

getSupportBackgroundTintList

@RestrictTo(value = LIBRARY_GROUP_PREFIX)

@Nullable

open fun getSupportBackgroundTintList(): @Nullable ColorStateList

This should be accessed via getBackgroundTintList

getSupportBackgroundTintMode

@RestrictTo(value = LIBRARY_GROUP_PREFIX)

open fun getSupportBackgroundTintMode(): @Nullable PorterDuff.Mode

This should be accessed via getBackgroundTintMode

onAttachedToWindow

fun onAttachedToWindow()

onInitializeAccessibilityNodeInfo

open fun onInitializeAccessibilityNodeInfo(nodeInfo: AccessibilityNodeInfo)

onRestoreInstanceState

open fun onRestoreInstanceState(state: Parcelable)

onSaveInstanceState

open fun onSaveInstanceState(): Parcelable

open fun onTouchEvent(event: MotionEvent): Boolean

open fun performClick(): Boolean

refreshDrawableState

fun refreshDrawableState()

seslDismissPopup

open fun seslDismissPopup()

seslSetDropDownGravity

open fun seslSetDropDownGravity(gravity: Int)

open fun setAdapter(adapter: SpinnerAdapter)

setBackgroundDrawable

open fun setBackgroundDrawable(@Nullable background: @Nullable Drawable)

setBackgroundResource

open fun setBackgroundResource(@DrawableRes resId: Int)

setDropDownHorizontalOffset

open fun setDropDownHorizontalOffset(pixels: Int)

setDropDownVerticalOffset

open fun setDropDownVerticalOffset(pixels: Int)

setDropDownWidth

open fun setDropDownWidth(pixels: Int)

setPopupBackgroundDrawable

open fun setPopupBackgroundDrawable(background: Drawable)

setPopupBackgroundResource

open fun setPopupBackgroundResource(@DrawableRes resId: Int)

open fun setPrompt(prompt: CharSequence)

setSupportBackgroundTintList

@RestrictTo(value = LIBRARY_GROUP_PREFIX)

open fun setSupportBackgroundTintList(@Nullable tint: @Nullable ColorStateList)

This should be accessed via setBackgroundTintList

setSupportBackgroundTintMode

@RestrictTo(value = LIBRARY_GROUP_PREFIX)

open fun setSupportBackgroundTintMode(tintMode: @Nullable PorterDuff.Mode)

This should be accessed via setBackgroundTintMode